baber/WOPTO huggingface dataset:
Patent JP-S6140622-A (JP)
Inventor: BUARUTAA MEENERUTO
IPC: G05F1/24
Filed: 1985-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05334804-A (JP)
Title: Equalizer for digital vtr
Inventor: NOCHIDA KAORU
IPC: G11B5/09
Filed: 1992-05-28
Abstract: PURPOSE:To provide the equalizer of a partial response (1, 0, -1) system whose frequency characteristic is changed according to the tape speed of a digital VTR and capable of excellently performing an equalization. CONSTITUTION:Intermediate taps D1-D4 and an output end D5 provided on a passive delay line 14 are grounded selectively by a switching circuit 17. In the input end of the delay line 14, an incident wave and a reflected wave having opposite phase are added and a transmission characteristic 1-D<2> is obtained. The switching circuit 17 is controlled by a control signal formed related with the tape speed Sc. Regarding the delay time D at a normal reproducing time as a reference, when the tape speed is faster, the delay time is switched shorter than D by the switching circuit 17. When the tape speed is slower, the delay time is controlled in opposite thereof.
Patent JP-H0830825-A (JP)
Title: Attendance managing method
Inventor: SEWA MUTSUO
IPC: G07C1/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide an attendance and leaving managing method which manages the accurate attendance and leaving of employees and also quickly and accurately process the attendance and leaving data and other various data for management of the attendance and leaving. CONSTITUTION:The data on the attendant days and the holidays are outputted from a calendar file 1, and the daily duty hours are outputted from a duty table 2. The data on the special holidays or the like of a company are outputted from a company master 3, and the personal information data on each employee are outputted from an employee master 4. Meanwhile the attendance management data are produced based on those preceding data and the actual attendance data on employees. Thus it is possible to easily and accurately grasp both daily duty state and monthly attendance state of each employee regardless of the positions of regular employees, temporary employees or employees having the differentiation of office attendance.
Patent JP-H118441-A (JP)
Title: Mode-locked semiconductor laser device
Inventor: KATAGIRI YOSHIMASA
IPC: H01S5/065
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mode-locked semiconductor laser device having a variable central wavelength and a high repetition rate. SOLUTION: In a semiconductor laser device of an external resonator type, wherein one end face of a Fabry-Pero resonator type semiconductor laser 1 is made anti-reflective with an anti-reflecting film 3, so that a beam exiting from the end face is collimated and reflected by an external mirror for its feedback. The external mirror is made up of a pair of divided mirrors 15 and 16 for dividing the collimated beams 11 into two groups, the mirror of which can be moved independently in the direction of an optical axis 10.
Patent JP-H0452420-A (JP)
Title: Cooking appliance
Inventor: IKEDA TADAHITO
IPC: F24C7/02
Filed: 1990-06-20
Abstract: PURPOSE:To display cooking information with fixed brightness irrespective of door opening or closing by installing a control means which controls the brightness of a fluorescent characteristic display tube by the detection output of a door opening/closing detection means which detects door opening and closing. CONSTITUTION:A door 2, which opens or closes the opening section of a heating chamber, is installed on a cooking appliance main body 1. The door 2 comprises a colored door glass 3, which makes is possible to monitor the cooking status of cooked substances in the heating chamber and a door frame 4, which is installed around the door glass. A fluorescent characteristic display tube 5 is installed at the position covered with the door glass 3 when opening or closing the door 2 of the cooking appliance main body 1 where the display tube 5 displays cooking information such as cooking time, cooking type, and cooking conditions. The door 2 is provided with a projection 6. A door opening/closing display switch 7, which detects the opening/closing of the door 2 turned ON and OFF by the projection 6, is installed on the cooking appliance main body 1. A microcomputer 8 is installed, and it is a control means, which controls the duty ratio of a fluorescent character display tube grid drive signal S1 transmitted to the fluorescent character display tube 5 by the detection output of the door opening/closing switch or a fluorescent character display tube anode drive signal S2 and controls the brightens of the display tube 5.
Patent JP-H09314195-A (JP)
Title: Apparatus for continuous treatment and discharge of sludge
Inventor: YOSHIDA MAKOTO
IPC: C02F11/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently perform the whole work by separating sludge into moisture and earth and sand and returning moisture to the construction spot to recycle the same while reducing earth and sand as compared with sludge to transport the same by a dump truck. SOLUTION: A sludge tank 1 having a sludge inflow port 2 is allowed to communicate with a vacuum apparatus 4 and a screen 5 is arranged in the vacuum apparatus 4 to be supported on a sludge tank frame by a spring 8 and a vibration member is attached to the frame member 6 of the screen 5 and a moisture discharge device 11 is arranged to the moisture discharge port 10 formed to the bottom part of the sludge tank 1 and earth and sand are separated from water to be transported by a dump truck to be discarded and discharged moisture is returned to the construction spot to be reutillzed.
Patent JP-S57114633-A (JP)
Title: Composite aluminum-tin bearing alloy material
Inventor: NARA TAMOTSU
IPC: C22C21/00
Filed: 1981-10-12
Abstract: PURPOSE: To remarkably enhance the wear resistance of a composite Al-Sn bearing alloy independently of the opposite material by increasing Cr content of the alloy used after press-welding to a backing steel strip.  
     CONSTITUTION: This bearing alloy consists of, by wt., 3.5W35% Sn, <1.0W7.0% Cr and the balance essentially Al. Cr prevents a hardness rise and softening at high temp., does not cause the coarsening of Sn grains by annealing, and enhances the wear resistance as mentioned above. ≤1.0% Cr results in no enhancement in the wear resistance, and >7.0% Cr precipitates Al-Cr intermetallic compound in excess, makes the alloy ununiform, and deteriorates the fittability and wear resistance. Cr is solubilized in Al to rise the recrystallization temp. of Al, improves the resistance and hardness at high temp., and enhances the fatigue strength. In addition, Cr disperses Al-Cr intermetallic compound finely in the Al matrix, hinders the growth of Al grain boundaries as well as the migration, and prevents the migration of Sn grains, that is, the coarsening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6223015-A (JP)
Title: Head-up display
Inventor: TAKAGI MAKOTO
IPC: G02B27/01
Filed: 1985-07-22
Abstract: PURPOSE:To allow a pilot to make an observation without feeling any fatigue in the eye by forming the virtual image of various displays in an overlapping state on a video screen where the image of an external field is displayed. CONSTITUTION:Various displays 1 of the flying direction of an aircraft, etc., are projected on a CRT, etc., and while the virtual image of them is displayed on a screen 8 through a reflecting mirror 3, a half-mirror 5, and lenses 2 and 4, the image of the external field is projected on the screen 8 one over another. When the sees the two images formed at a finite-distance point through the mirror 5, the pilot does not feel deviation in position relation whichever position, i.e. 6 or 9 his eye is put at, the focal length of the eye need not be adjusted even when the both are seen alternately, and the pilot feels no fatigue in the eye even when this is applied to a dome type simulator.
Patent JP-H07141882-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA TAKASHI
IPC: G11C11/412
Filed: 1993-06-30
Abstract: PURPOSE:To attain high-integration with a simple constitution by taking a two terminal element having a potential barrier as a wiring element and connecting one of electrodes of a capacitor with it and also connecting a reading MOS transistor with it. CONSTITUTION:A DRAM is formed by arranging memory cells consisting of a writing element composed of the two terminal element having one potential barrier, a reading element composed of the MOS transistor and the capacitor for storing information in a matrix state on a (p) type silicon substrate 1. That is, an element separating insulation film 2 is formed on the substrate 1 and a memory cell is formed by arranging and forming 11 type diffusion layers 3a, 3b in the inside of the area. The capacitor is constituted of an electrode 9, an insulation film 4b and an electrode 5b and the electrode 5b becomes a word line. The MOS transistor as the reading element is constituted by making the electrode 5b operate also as the gate electrode of the MOS transistor and making an insulation film 4a to be a gate insulating film and by forming diffusion layers 3a, 3b becoming a source and a drain on the substrate 1.
Patent JP-S5590500-A (JP)
Title: Liquid phase epitaxial growing boat
Inventor: ODA TAKAO
IPC: H01L21/208
Filed: 1978-12-28
Abstract: PURPOSE: To allow plural number of growing layers in one-time growing process without complex operation by a method wherein holes for inserting or extracting semiconductor substrates are provided on the side surface of melting baths dug in boat section slidable on slide section.  
     CONSTITUTION: In boat section 1 which contains Ga melt, holes 5 are provided at the side surface of the bottom of every other melting baths 3b, 3d, so that semiconductor substrates can be inserted through these holes 5. To hold the substrate, carbon plate 6 is inserted through guides 7, i.e., recesses provided at the internal side of melting baths 3b, 3d. In sliding section 2, recessed grooves 4a, 4b corresponding to the melting baths 3b, 3d are shaped to have, at one side, the same depth to the end so that semiconductor substrates can be slided out. In this structure, after the completion of Ga melt growing, and when the carbon plate 7 is lifted, the substrate is easy to take out from the hole 5. As a result, Ga melt is little contaminated, thereby providing a high-quality semiconductor in high productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5864157-A (JP)
Title: Automatic water sanding method and apparatus therefor
Inventor: NOMURA IWAO
IPC: B05C9/08
Filed: 1981-10-13
Abstract: PURPOSE:To enhance productivity, by a method wherein a painting surface defect indicating apparatus and a water sanding apparatus utilizing an industrial robot are provided along the conveyor line of an object to be treated and the water sanding apparatus is controlled based on the informations obtained by the painted surface inferiority indicating apparatus. CONSTITUTION:Painted surface defect indicating apparatuses 13R, 13L detecting the defective position and the defective state of the painted surface of an object 1 to be painted is provided in a conveyor line 2 of the object 1 to be treated and the defective position and the defective state of the painted surface detected by said indicating apparatuses are stored by the control panel 15 for the indicating apparatus. To the downstream position from the painted surface defect indicating apparatuses of the conveyor line 2, water sanding apparatuses 16R, 16L for correcting the defective region of the aforementioned painted surface are provided as well as, to the control panel 18 for the water sanding apparatuses, aforementioned defective position and the defective state are applied as an electric signal and a control signal for correcting the painting inferior region is issued to the water polishing apparatuses 16R, 16L.
Patent JP-H06349565-A (JP)
Title: Terminal member used for molybdenum disilicide heating element
Inventor: TSUJI KENICHI
IPC: H05B3/14
Filed: 1993-06-08
Abstract: PURPOSE:To shorten the dry process of a terminal member, especially, a terminal member with a large diameter, and improve its quality by making a defect hard to occur at drying. CONSTITUTION:A mixture consisting of molybdenum disilicide powder, methylcellulose water-soluble high polymer coupling agent, and water is molded, dried, made free of coupling agent and baked, as the terminal member used for a molybdenum disilicide heating element. And, a terminal member is used, in which at least one slit 2 is formed on its periphery or a cavity to pierce it is formed in its control area.
Patent JP-H086511-A (JP)
Title: Display device
Inventor: WATANABE OSAMU
IPC: G09F13/36
Filed: 1994-06-23
Abstract: PURPOSE:To make it possible to make display having conspicuous motion so as to attract people's attention with a simple structure by providing the above device with a motor for turning translucent plates colored to an island shape at the same intervals as the intervals of the holes bored in a panel at corners. CONSTITUTION:This display device includes the panel 1 which is drawn with characters or graphics by boring, the translucent plate 2 which is disposed in proximity to this panel 1 and consists of an acrylic resin, etc., a transparent or translucent supporting member 3 which freely oscillatably supports this translucent plate 2 at its central part, a geared motor 4 which turns the translucent plate 2 via a crank 41 at its corner and a light source 5, such as fluorescent lamp for irradiating the translucent plate 2 with rays from its rear surface. The characters or graphics are displayed colored over the entire part in the state that the holes of the panel 1 and the coloration of the translucent plate 2 are perfectly aligned. The characters or the graphics are displayed with the ground color of the translucent plate 2 over the entire part when both are not completely aligned.
Patent JP-S6224848-A (JP)
Title: Automatic stopping method for continuous casting machine
Inventor: MARUTANI MUTSUMI
IPC: B22D11/10
Filed: 1985-07-23
Abstract: PURPOSE:To execute stable casting and to improve the quality at the end period of casting by estimating the amt. of the steel flowing down from a tundish with a level gage, calculating a nozzle clogging index from the deviation between the casting level and the calculated amt. of the steel by the casting speed and the amt. of the gas to be blown through the nozzle and controlling the casting speed. CONSTITUTION:The molten metal in the tundish 1 is continuously cast by nozzle control 8 of a valve 6 in accordance with the result of the measurement with a mold level detector 5 for the specified casting speed of each mold 4 by pinch rolls 9. The flow rate of the down flow molten steel is estimated 17 with electromagnetic type 13 and weight type 11 tundish level gages 11. The value of each mold level detector 5 and the amt. of the steel calculated from the casting speed 15 generate the deviation from the calculated outflow rate by the wear, etc. in the tundish 1. The flow rate is changed by the nozzle clogging at the end period of casting and the nozzle clogging index is calculated from the change of the outflow rate 14 of the gas to be blown by a calculator 16 and is added to the above-mentioned deviation quantity to control 12 the casting speed. The continuous casting by the many molds 5 is stabilized and the deterioration in the quality of ingots at the end period of casting is prevented.
Patent JP-2000346111-A (JP)
Title: Braking device for vehicle
Inventor: AOKI SHIGERU
IPC: F16D127/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To easily manually release the operation of a braking device when an electric actuator for operating the braking device or an electric system for driving the electric actuator fails. SOLUTION: When a vehicle is stopped, a motor 30 is operated, and a brake cable 28 is towed by the driving force of the motor through members 37, 42, 41, 46, 61 to operated drum brakes 27 of right and left driving wheels Wr to display the function of parking brake. Even when the motor 30 fails in this state, the brake cable 28 is slackened to release the operation of the drum brakes 27 when a brake releasing lever 39 is manually operated counterclockwise. Further, if a brake lever 25 is operated, the brake cable 28 is towed through a brake cable 26 and members 53, 61 to operate the drum brakes 27 of the right and left driving wheels Wr.
Patent JP-H0361483-A (JP)
Title: Novel tissue plasminogen activating factor
Inventor: UCHIYAMA FUMIAKI
IPC: A61P7/02
Filed: 1989-06-26
Abstract: PURPOSE:To produce t-PA having a finger domain and/or a cringle 1 domain negatively charged by transforming a host cell with a manifesting vector containing DNA coding said t-PA. CONSTITUTION:Host cell is transformed using a manifestation vector containing DNA coding human tissue plasminogen activating factor (t-PA) having a finger domain and/or a cringle 1 domain having negative electric charge. Said transformed host cell is cultured in a medium and generated t-PA is collected from the cultured substance. Resultant t-PA is useful as fibrinolytic agent for the treatment of vascular disease. Besides, cultivation of said transformant is preferably performed at pH about 7-7.5 for about 5-50hr.
Patent JP-S5953608-A (JP)
Title: Method for measuring flow speed of gas in blast furnace
Inventor: ISOYAMA TADASHI
IPC: C21B7/24
Filed: 1982-09-20
Abstract: PURPOSE:To grasp accurately the distribution of the gaseous flow in the furnace by measuring the deposition condition of the charge in a blast furnace right after charging basing on the fact that the shape of the deposition formed by said charge in the furnace is varied in accordance with the distribution of the gaseous flow in the furnace. CONSTITUTION:The temp. T and components of the gas on the surface of the charge in the port of a blast furnace are measured and the density rhof of the gas is calculated from the furnace top pressure Pr determined from operating conditions. The speed Umf of the gas for beginning fluidization of the charge is calculated from the density rhof of the gas and the grain size Dp and density rhob of the charge determined by the test on the outside of the furnace. On the other hand, the deposition shape of the charge in the port of the furnace is separately measured and the inclination angle theta at each measuring point is calculated from said shape, then theta/theta0 is calculated from the inclination angle theta0 of the charge in the absence of wind determined by the test outside of the furnace. The value U/Umf with respect to theta/theta0is read from the graph, and the flow speed U of the gas in the furnace with respect to the inclination angle is determined by said value.
Patent JP-H0835156-A (JP)
Title: Fiber mixture and fiber molded product and method for producing fiber molded product
Inventor: FUJIMOTO MASUKI
IPC: D04H1/76
Filed: 1994-07-15
Abstract: PURPOSE:To obtain the lightweight and soft cushion material little in permanent set in fatigue setting and in compression residual strain, having good air permeability and moisture permeability, and comfortable in touch. CONSTITUTION:A modified PET as a thermoplastic polymer R1, PET as R2 and a modified PET having a melting point of 80-170 deg.C which is lower by at least 20 deg.C than the melting points of R1 and R2, as R3, are subjected to a bicomponent spinning treatment to obtain the latent crimping conjugate fiber having a fineness of 1-10 denier and a fiber length of 10-100mm, giving a crimp number N of 3-20 mountains / 25 mm and a crimping degree number ratio y expressed by an inequality of -0.07N+1.8<=y<=-0.07N+2 and also giving a crimp number of at least 30 mountains / 25mm and a crimping degree of at least 20% under a thermal treatment of 80-200 deg.C wherein R1 and R2 are adhered to each other in a R1/R2 weight ratio of 30/70 to 70/30 to form the core of the conjugate fiber, and wherein R3 is used in a R3/(R1+R2) weight ratio of 20/80 to 60/40 to form the sheath. 80-40wt.% of fibers having a melting point higher by at least 20 deg.C than that of the polymer R3, a fineness of 0.5-30 denier, a fiber length of 10-100mm, a crimp number of at least 3 mountains / 25mm, and a crimping degree of at least 5%, and 20-60wt.% of the conjugate are blended with each other, opened, blow-charged into an air-permeable mold frame, and subsequently thermally treated to obtain the molded product in which contact points between the fibers are fused.
Patent JP-S6227308-A (JP)
Title: Method and apparatus for producing ultrafine particle
Inventor: TAKEUCHI TADASHI
IPC: C01G49/00
Filed: 1985-07-24
Abstract: PURPOSE:To obtain ultrafine metallic oxide particles suitable for a high- characteristic ceramic raw material, etc. with good productivity by conducting pulverous metallic particles into a flame, evaporating a metal by the heat of the flame and simultaneously oxidizing the metal thereby forming the ultrafine metallic oxide particles. CONSTITUTION:The metal such as aluminum is put into a crucible 1 and is heated by a heater 2, by which the metal is melted. Air is supplied from an injection nozzle 4 to a burner 5 and gaseous fuel is supplied from a gas supply port 5c to the burner 5 to form the flame. The molten metal in the crucible 1 is ejected in the form of fine flow from an outflow port 1a to an injection nozzle 4 where the pulverous metallic particles having 10-1,000mu grain size are formed by the high-velocity flow of the air; thereafter, the particles are introduced into the burner 5 to evaporate and oxidize the metal by the heat of the flame, by which the ultrafine metallic oxide particles sized about 0.01-0.1mu are formed. Such ultrafine particles are captured by using a collecting filter, etc. by which the intended ultrafine particles are obtd.
Patent JP-S5590373-A (JP)
Title: Ink jet recorder
Inventor: MARUYAMA MITSUAKI
IPC: B41J2/055
Filed: 1978-12-28
Abstract: PURPOSE:To raise the response frequency of a recording head, by always applying electric pulses of such magnitude to the piezoelectric element of an ink jet recorder that ink is not ejected from a nozzle and by heightening the magnitude of the electric pulses only at the time of printing to eject the ink. CONSTITUTION:An ink jet recorder comprises an ink tank 1, an ink chamber 4, a vibrating plate 6, a piezoelectric element 7, etc. When an electric pulse is applied to the piezoelectric element 7, the vibrating plate 6 is deflected inward to raise the pressure of ink 2 in the ink chamber 4 to eject the ink from a nozzle 5. Electric pulses 10 of such magnitude are always applied to the piezoelectric element that the ink 2 is not ejected. Only at the time of printing, an electric pulse 11 of higher magnitude is applied to the piezoelectric element. Since the ink 2 is always slightly vibrated, an external force is applied to the ink 2 to accelerate the restoration of the ink after ejection. This results in attaining high response frequency.
Patent JP-H0830236-A (JP)
Title: Liquid crystal display device
Inventor: KITAGISHI HIROHISA
IPC: G02F1/133
Filed: 1994-07-15
Abstract: PURPOSE:To provide a liquid crystal display device capable of displaying an optimum picture even when the number of dot data within one horizontal interval in an inputted picture signal are less than the number of pixels of a liquid crystal panel. CONSTITUTION:The dot data in the picture signal PS are written in a memory 5 in response to a write clock signal WC oscillated from a first PLL circuit 1, and the data are read out of the memory 5 in response to a read clock signal RC oscillated from a second PLL circuit 2. Further, a read reset signal RR for reading out the dummy data is supplied from the second PLL circuit 2 to the memory 5 also. When the number of dot data within one horizontal interval in the picture signal PS are less than the number of pixels of the liquid crystal panel 8 in the horizontal direction, the picture signal PS1 read out of the memory 5 becomes the data added with the dummy data to the dot data written in the memory 5. Then, the number of dots of the picture signal increase. Thus, the optimum picture is displayed.